| KT-2821 |
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- Display main parameter and sub-parameter
- Test Parameter: L-Q,C-D,R-Q and Z-Q
- Display mode:Direct measurement value,absoute deviation,percent deviation
- Correction:
OPEN——multi-frequency correction of open circuit
SHORT——multi-frequency of short ciruit
- Parallel and Series equvalent circuit mode
- Range Hold,Data Hold
- Comparator Function——NG、P1、P2、P3
|
Specification |
| Parameter
| L-Q,C-D,R-Q,Z-Q |
| Frequency
| 100Hz,120Hz,1kHz |
| display
| 5 digits display for both primary and secondary parameters |
| Measurement Range
| L
| 100Hz,120Hz
| 1μH-9999H |
| 1KHz
| 0.1μH-999.9H |
| C
| 100Hz,120Hz
| 1pF-9999μF |
| 1KHz
| 0.1pF-999.9μF |
| R,│Z│
| 0.0001Ω-999.9MΩ |
| D/Q
| 0.0001-9999 |
| △%
| 0.0001%-9999% |
Test Level
(Range Auto and Open Circuit)
| 1kHz,120Hz
| 0.3Vrms(1±15%) |
| 100Hz
| 0.42Vrms(1±15%) |
| Comparator
| 4 Bins：NG,P1,P2,P3 |
| Accuracy
| 0.3%(Basic Accuracy) |
| Limit Setup Range
| △%
| -9999%--99999% |
| Nominal
| L
| 0.0001μH -- 99999H |
| C
| 0.0001pF -- 99999μF |
| R
| 0.0001Ω -- 99999MΩ |
| Z
| 0.0001Ω -- 99999MΩ |
| Alarm Mode
| NG,P1,P2,P3 and OFF |
| Power Supply
| 1604 9V battery or DC12V(100mA)adapter |
| Low Battery Indication
| Approx.6V |
| Power Consumption
| Nomal:Approx.25mA
Auto power-off:Appox.500nA |
| Auto Power Off time
| Approx.5 minutes |
| Weight
| Approx.400g |
| Dimensions
| 40mm(D)х95mm(W)х200mm(L) | |
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